The requirements of the Environmental Resource Report shall be fulfilled in the assessment of the area(s) of natural resource to be set aside as undisturbed natural open space in lieu of performing a Native Plant Inventory, Analysis, and Plant Preservation and Salvage Plan. In addition, an aerial photograph, taken within a maximum of three years of submittal, is required at a minimum one inch equals 100 feet delineating the natural resource values for areas on the site and the area(s) to be set aside which will be platted and included in Covenants, Conditions, and Restrictions (CC&Rs) as NUOS. Any aerial photograph submitted, which was taken more than one year prior to submittal, shall be accompanied by a note on the plans stating that the site is substantially unchanged from the date of the aerial photograph.